PDF chapter test TRY NOW
Solve the following pairs of equations:
\(\frac{x}{a} + \frac{y}{b} = a + b\); \(\frac{x}{a^2} + \frac{y}{b^2} = 2\), \(a, b \neq 0\)
Answer:
\(x =\)
\(y =\)
Answer variants:
\(b^2\)
\(b\)
\(a\)
\(a^2\)
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